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Individual Calculations September 2018 |
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| Zaleski, Lukasz Total change: -30.00 | |   |
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| 54th International Akiba Rubinstein Chess Festival - OPEN A | Polanica Zdroj | POL | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2164 | 4.50 | 9 | -0.75 | 40 | -30.00 | |
|  Chmiel, Piotr | | | 1865 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Shishkin, Vadim | g | | 2461 | UKR | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Lewtak, Damian | | | 2369 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Vanduyfhuys, Daria | | wc | 1878 | BEL | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Betkowski, Andrzej | | | 2041 | POL | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Szelag, Zuzanna | | | 1934 | POL | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Rosicki, Marcin | | | 2002 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Kumala, Aleksander | | | 2238 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Bilczewski, Kacper | | | 2089 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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